package com.ruoyi.contact.service;

import java.util.List;
import java.util.Map;

/**
 * 联系记录Service接口
 * 
 * @author ruoyi
 * @date 2025-05-30
 */
public interface IContactReportService
{

    public List<Map<String,Object>> selectContactcountByMonth();

    List<Map<String, Integer>> selectContactCountByCategory();
}
